Clever MA 3120, Руководство пользователя

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Speaker connections:
Notes:
• Both the 4 - 16Ω and 100V terminals cannot be used at the same time.
• Impedances indicated in the figures represent the total speaker system (load) impedances.
Loads presented to the amplifier must be equal to or greater than listed above. Speaker
impedances must be measured using a true impedance meter, do not standard multimeters.
WARNING!
Be sure to attache the supplied terminal cover attached after con-
nection. Because high voltage is applied to the speaker terminals,
car should be taken never touch these terminals to avoid
electric shock.
All speaker connections should be made using bare wire or suitable
insulated crimp terminals. Please ensure no loose strands are present
as these may short across terminals causing damage to the amplifier
Total impedance
42Ω (MA 360)
21Ω (MA 3120)
10Ω (MA 3240)
Total impedance
160Ω (MA 360)
83Ω (MA 3120)
42Ω (MA 3240)
Total impedance
82Ω (MA 360)
41Ω (MA 3120)
20Ω (MA 3240)
Connection With The Mains
Connect the unit to the mains via the IEC mains inlet using the 13A UK - IEC cord supplied.
The earth has to be connected.
Switch the unit on. After switching on the speaker system, wait 8 - 10 seconds before you turn the
volume control up in order to avoid speaker damage.
CAUTION! Increase the level of each channel up to the point where the clip LEDs illuminate.
Always check the sound pressure level with a meter in order to keep to the legal threshold.
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